700061481

素因数分解:

$3^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 1210680000

約数和(自身を除く): 510618519

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 353, 441, 1059, 1323, 1499, 2471, 3177, 4497, 7413, 9531, 10493, 13491, 17297, 22239, 31479, 40473, 51891, 66717, 73451, 94437, 155673, 220353, 283311, 467019, 529147, 661059, 1587441, 1983177, 3704029, 4762323, 11112087, 14286969, 25928203, 33336261, 77784609, 100008783, 233353827, 700061481]

約数ペア:

[(1, 700061481), (3, 233353827), (7, 100008783), (9, 77784609), (21, 33336261), (27, 25928203), (49, 14286969), (63, 11112087), (147, 4762323), (189, 3704029), (353, 1983177), (441, 1587441), (1059, 661059), (1323, 529147), (1499, 467019), (2471, 283311), (3177, 220353), (4497, 155673), (7413, 94437), (9531, 73451), (10493, 66717), (13491, 51891), (17297, 40473), (22239, 31479)]